ATE529764T1 - Spect-gamma-kamera - Google Patents

Spect-gamma-kamera

Info

Publication number
ATE529764T1
ATE529764T1 AT01961064T AT01961064T ATE529764T1 AT E529764 T1 ATE529764 T1 AT E529764T1 AT 01961064 T AT01961064 T AT 01961064T AT 01961064 T AT01961064 T AT 01961064T AT E529764 T1 ATE529764 T1 AT E529764T1
Authority
AT
Austria
Prior art keywords
detector
reconstructing
image
corresponding elements
spect
Prior art date
Application number
AT01961064T
Other languages
German (de)
English (en)
Inventor
Shoulamit Shwartz
Israel Ohana
Original Assignee
U C G Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by U C G Technologies Ltd filed Critical U C G Technologies Ltd
Application granted granted Critical
Publication of ATE529764T1 publication Critical patent/ATE529764T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Studio Devices (AREA)
  • Measurement Of Radiation (AREA)
AT01961064T 2000-08-10 2001-08-08 Spect-gamma-kamera ATE529764T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL137821A IL137821A (en) 2000-08-10 2000-08-10 Spect gamma camera
PCT/IL2001/000730 WO2002012918A2 (fr) 2000-08-10 2001-08-08 Camera gamma tem

Publications (1)

Publication Number Publication Date
ATE529764T1 true ATE529764T1 (de) 2011-11-15

Family

ID=11074513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01961064T ATE529764T1 (de) 2000-08-10 2001-08-08 Spect-gamma-kamera

Country Status (6)

Country Link
US (2) US6943355B2 (fr)
EP (1) EP1325355B1 (fr)
AT (1) ATE529764T1 (fr)
AU (1) AU2001282444A1 (fr)
IL (1) IL137821A (fr)
WO (1) WO2002012918A2 (fr)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8565860B2 (en) 2000-08-21 2013-10-22 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system
WO2004042546A1 (fr) * 2002-11-04 2004-05-21 V-Target Technologies Ltd. Dispositif et procedes de formation d'images et de correction d'attenuation
US8489176B1 (en) 2000-08-21 2013-07-16 Spectrum Dynamics Llc Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8036731B2 (en) 2001-01-22 2011-10-11 Spectrum Dynamics Llc Ingestible pill for diagnosing a gastrointestinal tract
US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
IL157007A0 (en) 2001-01-22 2004-02-08 Target Technologies Ltd V Ingestible device
US7227982B2 (en) * 2002-04-15 2007-06-05 General Electric Company Three-dimensional reprojection and backprojection methods and algorithms for implementation thereof
IL156569A (en) * 2003-06-22 2009-11-18 Ultraspect Ltd Improved single-plane plane emission simulation imaging method
US7026623B2 (en) * 2004-01-07 2006-04-11 Jacob Oaknin Efficient single photon emission imaging
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
WO2006075333A2 (fr) * 2005-01-13 2006-07-20 Spectrum Dynamics Llc Reconstruction et analyse d'image pluridimensionnelle pour diagnostic par systeme expert
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
US9040016B2 (en) 2004-01-13 2015-05-26 Biosensors International Group, Ltd. Diagnostic kit and methods for radioimaging myocardial perfusion
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
CN1981210A (zh) 2004-01-13 2007-06-13 光谱动力学有限责任公司 多维图像重构
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
WO2007054935A2 (fr) 2005-11-09 2007-05-18 Spectrum Dynamics Llc Camera dynamique pour gammatomographie
US10964075B2 (en) 2004-01-13 2021-03-30 Spectrum Dynamics Llc Gating with anatomically varying durations
EP1778957A4 (fr) 2004-06-01 2015-12-23 Biosensors Int Group Ltd Optimisation de la mesure d'emissions radioactives dans des structures corporelles specifiques
US8280124B2 (en) 2004-06-01 2012-10-02 Spectrum Dynamics Llc Methods of view selection for radioactive emission measurements
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US8606349B2 (en) 2004-11-09 2013-12-10 Biosensors International Group, Ltd. Radioimaging using low dose isotope
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
US10136865B2 (en) 2004-11-09 2018-11-27 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
WO2008059489A2 (fr) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Application à la radioimagerie de nouvelles formules de téboroxime
US7233002B2 (en) * 2004-11-25 2007-06-19 Ultraspect Ltd. SPECT gamma camera with a fixed detector radius of orbit
US7872235B2 (en) 2005-01-13 2011-01-18 Spectrum Dynamics Llc Multi-dimensional image reconstruction and analysis for expert-system diagnosis
WO2006107727A2 (fr) * 2005-04-01 2006-10-12 San Diego State University Foundation Systemes et dispositifs scintillateurs sar de bord destines a ameliorer des cameras gamma, spect, pet et compton
WO2006117781A2 (fr) * 2005-05-02 2006-11-09 Ultraspect Ltd. Systeme de reconstitution d'images
US8644910B2 (en) * 2005-07-19 2014-02-04 Biosensors International Group, Ltd. Imaging protocols
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US8204500B2 (en) 2005-12-28 2012-06-19 Starhome Gmbh Optimal voicemail deposit for roaming cellular telephony
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US7601966B2 (en) 2006-06-28 2009-10-13 Spectrum Dynamics Llc Imaging techniques for reducing blind spots
US7671331B2 (en) * 2006-07-17 2010-03-02 General Electric Company Apparatus and methods for processing imaging data from multiple detectors
US20080023636A1 (en) * 2006-07-25 2008-01-31 Samir Chowdhury Tungsten polymer collimator for medical imaging
WO2008075362A2 (fr) 2006-12-20 2008-06-26 Spectrum Dynamics Llc Procédé, système et appareil pour utiliser et traiter des données multidimensionnelles
WO2009036337A2 (fr) * 2007-09-12 2009-03-19 University Of Florida Research Foundation, Inc. Procédé et appareil pour la déconvolution spectrale de spectres de détecteur
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
US8542892B2 (en) * 2009-11-05 2013-09-24 General Electric Company Method and apparatus for compensating for motion in an imaged object
US20130168567A1 (en) * 2011-12-28 2013-07-04 General Electric Company Collimator for a pixelated detector
US9460494B2 (en) 2012-02-03 2016-10-04 The Research Foundation For The State University Of New York Methods and systems for inverse problem reconstruction and application to ECT reconstruction
CA3228582A1 (fr) 2012-03-07 2013-09-12 Ziteo, Inc. Procedes et systemes de suivi et de guidage de capteurs et d'instruments
US10492745B2 (en) 2013-09-27 2019-12-03 Ge Medical Systems Israel, Ltd Systems and methods for controlling motion of detectors having moving detector heads
US10575802B2 (en) 2013-09-27 2020-03-03 General Electric Company Systems and methods for controlling motion of detectors having moving detector heads
US9402595B2 (en) 2014-01-29 2016-08-02 General Electric Company Systems and methods for positioning detector heads
US9349495B2 (en) 2014-04-22 2016-05-24 General Electric Company Systems and methods for improved collimation sensitivity
US9763631B2 (en) 2014-09-17 2017-09-19 General Electric Company Systems and methods for imaging plural axial locations
US10617401B2 (en) 2014-11-14 2020-04-14 Ziteo, Inc. Systems for localization of targets inside a body
US10143437B2 (en) 2015-06-30 2018-12-04 General Electric Company Systems and methods for dynamic scanning with multi-head camera
US10497741B2 (en) * 2016-01-05 2019-12-03 Board Of Regents, The University Of Texas System Apparatus and methods for optical emission detection
US11534128B2 (en) 2017-05-23 2022-12-27 General Electric Company Systems and methods for image quality enhancement for multi-head camera
WO2019033390A1 (fr) * 2017-08-18 2019-02-21 Shenzhen United Imaging Healthcare Co., Ltd. Système et procédé de reconstruction d'images
US12406410B2 (en) * 2017-08-18 2025-09-02 Shanghai United Imaging Healthcare Co., Ltd. System and method for reconstructing an image
US10213174B1 (en) 2018-01-05 2019-02-26 General Electric Company Nuclear medicine imaging systems and methods having multiple detector assemblies
US10761224B2 (en) 2018-06-06 2020-09-01 General Electric Company Systems and methods for improved detector assembly sizing
US10481285B1 (en) 2018-08-13 2019-11-19 General Electric Company Systems and methods for determination of depth of interaction
US10976452B2 (en) 2018-08-13 2021-04-13 General Electric Medical Systems Israel, Ltd. (Il) Systems and methods for improved medical imaging
US11151758B2 (en) 2018-11-07 2021-10-19 General Electric Company Systems and methods for image quality enhancement for multi-head camera
CN109765250B (zh) * 2019-01-31 2023-02-03 南京森林警察学院 一种高效毒品ct扫描检测装置
CA3136002A1 (fr) 2019-04-09 2020-10-15 Ziteo, Inc. Procedes et systemes destines a une imagerie moleculaire polyvalente et haute performance
US11092701B1 (en) 2020-07-07 2021-08-17 GE Precision Healthcare LLC Systems and methods for improved medical imaging
US11320545B2 (en) 2020-07-07 2022-05-03 GE Precision Healthcare LLC Systems and methods for improved medical imaging
CN115153610B (zh) * 2022-07-26 2026-03-20 山东麦德盈华科技有限公司 一种增大检测视野的spect布置方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH12H (en) * 1983-03-11 1986-01-07 The United States Of America As Represented By The United States Department Of Energy Nuclear medicine imaging system
FR2673728B1 (fr) 1991-03-08 1997-01-31 Assist Publique Systeme de gamma camera a haute sensibilite
US6040580A (en) * 1993-03-26 2000-03-21 Cti Pet Systems, Inc. Method and apparatus for forming multi-dimensional attenuation correction data in tomography applications
US5587585A (en) * 1993-06-02 1996-12-24 Eisen; Yosef Light weight gamma-camera head and gamma-camera assemblies containing it
US5841140A (en) * 1997-01-08 1998-11-24 Smv America, Inc. Gamma camera for pet and spect studies
US6028313A (en) * 1997-12-31 2000-02-22 Mcdaniel; David L. Direct conversion photon detector
US6242743B1 (en) * 1998-08-11 2001-06-05 Mosaic Imaging Technology, Inc. Non-orbiting tomographic imaging system

Also Published As

Publication number Publication date
IL137821A0 (en) 2001-10-31
WO2002012918A3 (fr) 2002-04-25
EP1325355A4 (fr) 2007-02-28
US20030208117A1 (en) 2003-11-06
US7109489B2 (en) 2006-09-19
US20060076496A1 (en) 2006-04-13
EP1325355B1 (fr) 2011-10-19
EP1325355A2 (fr) 2003-07-09
AU2001282444A1 (en) 2002-02-18
IL137821A (en) 2009-07-20
US6943355B2 (en) 2005-09-13
WO2002012918A2 (fr) 2002-02-14

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